On this page 6
§ 02
When a permit is required
Permit triggers and exempt work for Frederick County
A permit is required before construction or demolition of a building or structure, and before most structural, egress, plumbing, mechanical, gas, electrical, fire protection, or occupancy-changing work regulated by the Virginia Uniform Statewide Building Code.
One-story detached tool or storage sheds and similar structures up to 256 square feet
Fences, unless required for pedestrian safety or pool barriers
Certain low retaining walls
Small shallow pools meeting USBC criteria
Certain replacement windows and doors without framed-opening changes
Fixture-for-fixture plumbing replacements without system alterations
Like-for-like receptacle or light fixture replacements in qualifying residential occupancies
Ordinary paint, wallpaper, trim, and flooring work
Certain limited reroofing and residing work meeting USBC criteria
- Exempt One-story detached tool or storage sheds and similar structures up to 256 square feet
- Exempt Fences, unless required for pedestrian safety or pool barriers
- Exempt Certain low retaining walls
- Exempt Small shallow pools meeting USBC criteria
- Exempt Certain replacement windows and doors without framed-opening changes
- Exempt Fixture-for-fixture plumbing replacements without system alterations
- Exempt Like-for-like receptacle or light fixture replacements in qualifying residential occupancies
- Exempt Ordinary paint, wallpaper, trim, and flooring work
- Exempt Certain limited reroofing and residing work meeting USBC criteria
Note: These exemptions follow Virginia USBC Section 108.2. Exemptions may be overridden in historic districts or special flood hazard areas. Zoning approval may still be required even when a building permit is not. Confirm with the Frederick County Inspections Department before proceeding.
Required documents
- Permit application
- Owner/applicant contact information
- Contractor information and Virginia contractor license if applicable
- Proof of business license if applicable
- Jobsite directions
- Setbacks
- Plans and construction documents
- Well/septic health permit or public utility confirmation where applicable
- Site-plan and land-disturbance approvals where applicable
- Asbestos affidavit or utility disconnect letters for demolition as applicable
- Building code
- 2021 Virginia Uniform Statewide Building Code (Part I Virginia Construction Code, Part II Virginia Rehabilitation Code, Part III Virginia Maintenance Code), incorporating the 2021 IRC, 2021 IBC family, 2020 NEC, and related Virginia trade codes.
- Permit validity
- Permits with no activity are void after six months. Renewal is required after one year of inactivity, with renewal fees applicable after the first year.
- Owner-builder
- Owners may act as their own contractor if the DPOR owner-contractor definition is met.
- Contractor requirements
- Contractors must hold a valid Virginia DPOR contractor license where applicable and proof of county or town business license if applicable.
§ 03
Application process
Application → plan check → issuance → inspection → final
- 01 Confirm whether the project is residential, commercial, temporary structure, irrigation, or trade-specific, then pull the correct county application packet and checklist.
- 02 Assemble the permit application, owner/contractor information, tax map and site location details, setbacks, and project description.
- 03 Add prerequisite approvals as applicable: health permit or Frederick Water confirmation, approved site plan, erosion and sediment control or stormwater approval, and zoning compliance review.
- 04 Submit plans and supporting documents to the County Inspections Department in person, by mail, or by fax. Online submittal is not available for plan review documents.
- 05 County staff route the submission to Planning and Development, Inspections, and Public Works as needed for review.
- 06 Respond to comments or requests for additional information.
- 07 When approved, schedule issuance and pay permit fees by appointment. Applications are accepted Monday through Friday 8:00 a.m. to 4:30 p.m.; permits are issued Monday through Friday 8:00 a.m. to 3:00 p.m. by appointment only.
§ 04
Fee schedule
Frederick County building permit fees
Fee type
Amount
01
Minimum permit fee
$50.00
02
Plan check fee
Re-review of plans and stamping of additional plans: $25.00 for the first 25 pages and $1.00 for each additional page.
03
Permit fee formula
Mostly square-foot and item based. Examples: one- and two-family dwellings at $0.40 per square foot; many commercial structures at per-square-foot rates with $120 minimums; many smaller residential items at flat fees.
04
Reinspection fee
$75.00 at inspector discretion.
05
Penalty (no permit)
$75.00 per work hour or portion thereof for work started prior to permit issuance.
Permit fees are due at issuance. Accepted payment methods: cash, check, Visa, Mastercard, or Discover. A 2.25% surcharge applies to credit-card payments. All fees are subject to a 2% state surcharge.
Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.
§ 05
Required inspections
Scheduling and sequence
How to schedule
- County online inspection scheduling (online)
- (540) 665-5650 (phone)
- Inspection hours
- Monday through Friday, 8:00 a.m. to 3:00 p.m. (permit issuance by appointment only)
Typical sequence: Typical sequence: footing/foundation, slab or under-slab where applicable, framing and rough trade inspections, insulation or energy items where required, then final inspections and certificate of occupancy or final approval.
§ 06
Frequently asked
Common questions about unincorporated Frederick County permits
01 Do I need a building permit in unincorporated Frederick County, VA? ▸
A permit is required before construction or demolition of a building or structure, and before most structural, egress, plumbing, mechanical, gas, electrical, fire protection, or occupancy-changing work regulated by the Virginia Uniform Statewide Building Code.
02 How much does a building permit cost in unincorporated Frederick County, VA? ▸
Building permit fees in unincorporated Frederick County, VA are set by the local building department and vary by project type and valuation. The minimum permit fee is $50.00. Fees are calculated as: Mostly square-foot and item based. Examples: one- and two-family dwellings at $0.40 per square foot; many commercial structures at per-square-foot rates with $120 minimums; many smaller residential items at flat fees.. Plan check fee: Re-review of plans and stamping of additional plans: $25.00 for the first 25 pages and $1.00 for each additional page..
03 How do I apply for a building permit in unincorporated Frederick County, VA? ▸
To apply for a building permit in unincorporated Frederick County, VA, follow these steps: 1. Confirm whether the project is residential, commercial, temporary structure, irrigation, or trade-specific, then pull the correct county application packet and checklist. 2. Assemble the permit application, owner/contractor information, tax map and site location details, setbacks, and project description. 3. Add prerequisite approvals as applicable: health permit or Frederick Water confirmation, approved site plan, erosion and sediment control or stormwater approval, and zoning compliance review. 4. Submit plans and supporting documents to the County Inspections Department in person, by mail, or by fax. Online submittal is not available for plan review documents. 5. County staff route the submission to Planning and Development, Inspections, and Public Works as needed for review. 6. Respond to comments or requests for additional information. 7. When approved, schedule issuance and pay permit fees by appointment. Applications are accepted Monday through Friday 8:00 a.m. to 4:30 p.m.; permits are issued Monday through Friday 8:00 a.m. to 3:00 p.m. by appointment only.
04 What work is exempt from building permits in unincorporated Frederick County, VA? ▸
Not all construction work requires a permit in unincorporated Frederick County, VA. The following work is generally exempt: One-story detached tool or storage sheds and similar structures up to 256 square feet; Fences, unless required for pedestrian safety or pool barriers; Certain low retaining walls; Small shallow pools meeting USBC criteria; Certain replacement windows and doors without framed-opening changes; Fixture-for-fixture plumbing replacements without system alterations; Like-for-like receptacle or light fixture replacements in qualifying residential occupancies; Ordinary paint, wallpaper, trim, and flooring work; Certain limited reroofing and residing work meeting USBC criteria. Note: These exemptions follow Virginia USBC Section 108.2. Exemptions may be overridden in historic districts or special flood hazard areas. Zoning approval may still be required even when a building permit is not. Confirm with the Frederick County Inspections Department before proceeding. When in doubt, confirm with the local building department before starting work.
05 How do I schedule a building inspection in unincorporated Frederick County, VA? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in unincorporated Frederick County, VA via: County online inspection scheduling, (540) 665-5650.
last verified April 2026
source Frederick County Inspections Department ↗
entry id permits/virginia/frederick/frederick-county
Educational reference. Permit rules and fees change — confirm current requirements directly with Frederick County Inspections Department before applying. Jaspector is not legal advice.